OUI Lookup
f4b688
PLANTRONICS, INC.
Manufacturer Information
- OUI Prefix
- f4b688
- Manufacturer
- PLANTRONICS, INC.
- Address
- 345 ENCINAL STREET SANTA CRUZ CA US 95060
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 10
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix F4B688
The OUI prefix F4B688 is assigned to PLANTRONICS, INC., based in 345 ENCINAL STREET SANTA CRUZ CA US 95060 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to PLANTRONICS, INC..